112040320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 310651200

約数和(自身を除く): 198610880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 128, 140, 160, 178, 224, 280, 281, 320, 356, 445, 448, 560, 562, 623, 640, 712, 890, 896, 1120, 1124, 1246, 1405, 1424, 1780, 1967, 2240, 2248, 2492, 2810, 2848, 3115, 3560, 3934, 4480, 4496, 4984, 5620, 5696, 6230, 7120, 7868, 8992, 9835, 9968, 11240, 11392, 12460, 14240, 15736, 17984, 19670, 19936, 22480, 24920, 25009, 28480, 31472, 35968, 39340, 39872, 44960, 49840, 50018, 56960, 62944, 78680, 79744, 89920, 99680, 100036, 125045, 125888, 157360, 175063, 179840, 199360, 200072, 250090, 251776, 314720, 350126, 398720, 400144, 500180, 629440, 700252, 800288, 875315, 1000360, 1258880, 1400504, 1600576, 1750630, 2000720, 2801008, 3201152, 3501260, 4001440, 5602016, 7002520, 8002880, 11204032, 14005040, 16005760, 22408064, 28010080, 56020160, 112040320]

約数ペア:

[(1, 112040320), (2, 56020160), (4, 28010080), (5, 22408064), (7, 16005760), (8, 14005040), (10, 11204032), (14, 8002880), (16, 7002520), (20, 5602016), (28, 4001440), (32, 3501260), (35, 3201152), (40, 2801008), (56, 2000720), (64, 1750630), (70, 1600576), (80, 1400504), (89, 1258880), (112, 1000360), (128, 875315), (140, 800288), (160, 700252), (178, 629440), (224, 500180), (280, 400144), (281, 398720), (320, 350126), (356, 314720), (445, 251776), (448, 250090), (560, 200072), (562, 199360), (623, 179840), (640, 175063), (712, 157360), (890, 125888), (896, 125045), (1120, 100036), (1124, 99680), (1246, 89920), (1405, 79744), (1424, 78680), (1780, 62944), (1967, 56960), (2240, 50018), (2248, 49840), (2492, 44960), (2810, 39872), (2848, 39340), (3115, 35968), (3560, 31472), (3934, 28480), (4480, 25009), (4496, 24920), (4984, 22480), (5620, 19936), (5696, 19670), (6230, 17984), (7120, 15736), (7868, 14240), (8992, 12460), (9835, 11392), (9968, 11240)]